Top level package now defines only uart and spi ports. pin submodule handles pins

[hackapet/Adafruit_Blinka.git] / notes / index.md

diff --git a/notes/index.md b/notes/index.md
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--- a/notes/index.md
+++ b/notes/index.md
@@ -15,20 +15,16 @@ MCP layer are in fact already served from the CP layer.
 # Example
 
 To take a minimal example, the following asserts the default behaviour of the DigitalInOut 
-constructor, to configure a pin as an input with no pull. The gc.collect() calls help to 
-minimise heap fragmentation, and ensure there is enough memory to run the particular test. 
+constructor, checks the behaviour of switch_to_input/output(), configures a pin as a pull-up button, a pull-down button and an LED.
 
 ```python
-import gc
 import testing
 testing.main()
 ```
 
 ## Comments
 
-There is a routine in the top level of the repo called `upload_feather_m0_watch.py` which monitors the repo folder (on a regular 
-filesystem) and selectively synchronizes it with the CIRCUITPY folder 
-when any changes are saved, which assists with development.
+There are routines in the top level of the repo like `upload_feather_m0_watch.py` which selectively synchronize files it with the CIRCUITPY or PYBFLASH folder for stm32 and samd21 (with a file-watching behaviour for edits), or which execute a selective ampy upload for CircuitPython/Micropython on esp8266.
 
 Given the limited memory available, on the Feather M0 Express, running the test case requires that 
 the [micropython-lib unittest library](https://github.com/micropython/micropython-lib/blob/master/unittest/unittest.py)